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• javax.validation.Validator锛氱敤浜庨獙璇丣ava Bean鐨勫疄渚嬨€?/li>
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浠ヤ笅鏄娇鐢╦avax.validation.Validator杩涜Java Bean楠岃瘉鐨勭ず渚嬶細

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ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
Validator validator = factory.getValidator();

2. 鎺ヤ笅鏉ワ紝浣跨敤validate鏂规硶瀵笿ava Bean杩涜楠岃瘉銆倂alidate鏂规硶鎺ュ彈涓€涓狫ava Bean鐨勫疄渚嬩綔涓哄弬鏁帮紝骞惰繑鍥炰竴涓猄et銆?/li>

Set<ConstraintViolation<YourBeanClass>> violations = validator.validate(yourBean);

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for (ConstraintViolation<YourBeanClass> violation : violations) {
    System.out.println("Validation error: " + violation.getPropertyPath() + " " + violation.getMessage());
}

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